Adds help text to ai visibility option list items and positions those over content for each AI field.
Shows for fields whose display is controlled by ai_field_visibility immediately after option checkbox. Shows contetn for Areas of Expertise separately from those.
Refactoring
Changes behavior for fields checked in field_visibility_settings to exclude from, rather than include in public dispay.
Avoids Drupal error message on editing people profile when no boxes are checked for ai_visibility_settings.
Removes ability to use non-AI data except for administrators.
Hides display of editing fields for AI-supplied fields form contributors.
Hides display of fields whose content is supplied by AI from ALL users.
Refactoring.
Merge pull request #54 from ilrWebServices/moves-ai-profile-help-to-field-labels

Moves ai profile help to field labels